UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HSaP77/xW8OjIFQiTHadzVN6rXl5nfmW3UeGq/Q/S5Q=' 
WHERE 
  key_id = 'a4cea7e8766becac00e384eb8d987d1c49663a7d905aa50625004d8d6edd6cfe' 
  AND (
    token = 'HSaP77/xW8OjIFQiTHadzVN6rXl5nfmW3UeGq/Q/S5Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )